77148974 (number)

77148974 is an even 8-digits composite number following 77148973 and preceding 77148975. In scientific notation, it is written as 7.7148974 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 33027000 positive integers (up to 77148974) that are relatively prime to 77148974.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred forty-eight thousand nine hundred seventy-four

Notation

Scientific notation 7.7148974 × 10^7
Engineering notation 7.7148974 × 10^6

Prime Factorization of 77148974

Prime Factorization 2 × 7 × 5051 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77148974
Product of the distinct prime numbers

The prime factorization of 77148974 is 2 × 7 × 5051 × 1091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 43, 65, 989, 963, 7068, 2753, 18291, 47991, 168433, 950173, 4533215, 998081, 82660852, 8354261, 907753699, 679857339, 6315855366, 4858649071

Basic calculations (n = 77148974)

Multiplication

n×y
n×2 154297948
n×3 231446922
n×4 308595896
n×5 385744870

Division

n÷y
n÷2 38574487
n÷3 25716324.666667
n÷3 19287243.5
n÷5 15429794.8

Exponentiation

ny
n2 5951964189252676
n3 4.5918793048559E+23
n4 3.5425877710146E+31
n5 2.7330701183873E+39

Nth Root

y√n
2√n 8783.4488670453
3√n 425.7062747811
4√n 93.720055842095
5√n 37.797757201941

Divisors of 77148974

1, 2, 7, 14, 1091, 2182, 5051, 7637, 10102, 15274, 35357, 70714, 5510641, 11021282, 38574487, 77148974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77148973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77148974 can be divided by 16 positive divisors. The sum of these divisors (counting 77148974) is 1, the average is 0.0625.

Base conversion 77148974

Base System Value
2 Binary 100100110010011001100101110
3 Ternary 12101011120111102
4 Quaternary 10212103030232
5 Quinary 124222231344
6 Senary 11353323102
8 Octal 446231456
10 Decimal 77148974
12 Duodecimal 21a06492
16 Hexadecimal 499332e
20 Vigesimal 1423c8e
36 Base36 19xkj2

Cryptographic Hash Functions

md5 a9e9532117f115d45e54fcb9e6a5f17f
sha1 0c229678db61126cc0001cad884bc85ee50981a6
sha256 5c641156f01457f7ca5756927590b60adf38144faa67fc56bad5e3a8ca3afd53
sha512 1ced9ffe077a5f89d295e724ec142708460e0a1492c6395b63d4988c0d7e3926944410eba279349a9c6166eace2bd182219c9731c0e6bdaed825fb7d163b9fec
ripemd-160 eb8b0f0135ca771d417896f3f85ec35879042f42

77148974 as geometric shapes

Circle

Radius = n
Diameter 154297948
Circumference 484741299.90078
Area 1.8698646971386E+16

Sphere

Radius = n
Volume 1.9234419053742E+24
Surface area 7.4794587885543E+16
Circumference 484741299.90078

Square

Length = n
Perimeter 308595896
Area 5951964189252676
Diagonal 109105125.35397

Cube

Length = n
Surface area 35711785135516056
Volume 4.5918793048559E+23
Space diagonal 133625942.71981

Equilateral Triangle

Length = n
Perimeter 231446922
Area 2.577276095154E+15
Altitude 66812971.359905

Triangular Pyramid

Length = n
Surface area 2.577276095154E+15
Volume 5.4115816580896E+22
Height 36368375.11799